Problems with Norton toolbar and torbutton

Hello everyone.

 

I noticed that in the toolbar of norton internet security, the logo "Norton" (on the left corner) that disappears when installed Torbutton, the functionality still apparently usable but can not see the word "Norton" in the toolbar

Could this suposse some kind of problem?


 

Regards!

 

My system specifications:

 

Windows Vista Home Premium SP2 fully updated

Security software: NIS 2011 18.6.0.29

Intel dual-core 1.46 Gz

2G RAM